The invention relates to a target state determination method and device, a computer device and a storage medium. The method comprises the following steps of tracking a to-be-detected target in a to-be-detected video to obtain a tracking result; obtaining a to-be-detected area corresponding to the to-be-detected video; according to the tracking result of the to-be-detected target, calculating the driving characteristics of the to-be-detected target in the to-be-detected area; according to the driving characteristics of the to-be-detected target in the to-be-detected area, judging whether the to-be-detected area is blocked or not; when the to-be-detected area is blocked, acquiring an associated area corresponding to the to-be-detected area; and according to the tracking result of the to-be-detected target, obtaining a target trajectory of the to-be-detected target in the to-be-detected area when the to-be-detected area is blocked, and obtaining a target state of the to-be-detected target according to the position relationship among the to-be-detected target trajectory, the to-be-detected area and the associated area. By adopting the method, the accuracy can be improved.

    本申请涉及一种目标状态确定方法、装置、计算机设备和存储介质。所述方法包括:对待检测视频中的待检测目标进行跟踪得到跟踪结果;获取与所述待检测视频对应的待检测区域;根据所述待检测目标的跟踪结果,计算在所述待检测区域中的待检测目标的行驶特征;根据在所述待检测区域中的待检测目标的行驶特征,判断所述待检测区域是否发生堵塞;当所述待检测区域发生堵塞时,获取与所述待检测区域对应的关联区域;根据所述待检测目标的跟踪结果,获取在所述待检测区域中的待检测目标在所述待检测区域发生堵塞时的目标轨迹,并根据所述待检测目标轨迹、所述待检测区域和所述关联区域的位置关系得到待检测目标的目标状态。采用本方法能够提高准确性。


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    Title :

    Target state determination method and device, computer device and storage medium


    Additional title:

    目标状态确定方法、装置、计算机设备和存储介质


    Contributors:
    ZHU YUEPING (author)

    Publication date :

    2021-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G06K Erkennen von Daten , RECOGNITION OF DATA / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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